70126612

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{126127}}^1$

素因数の和:126270

約数の個数: 12

約数和(自身を含む): 123605440

約数和(自身を除く): 53478828

約数列:

[1, 2, 4, 139, 278, 556, 126127, 252254, 504508, 17531653, 35063306, 70126612]

約数ペア:

[(1, 70126612), (2, 35063306), (4, 17531653), (139, 504508), (278, 252254), (556, 126127)]